Symmetrical stool



FIG. 1 is a perspective view of a symmetrical stool showing a firstembodiment of my new design;

FIG. 2 is side elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being identicalthereto;

FIG. 4 is a perspective view of the symmetrical stool showing a secondembodiment of my new design;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a top plan view thereof, the bottom plan view being identicalthereto.

The ornamental design for a “symmetrical stool,” as shown and described.